A Distributed Safety Mechanism using Middleware and Hypervisors for Autonomous Vehicles

Autonomous vehicles use cyber-physical systems to provide comfort and safety to passengers. Design of safety mechanisms for such systems is hindered by the growing quantity and complexity of SoCs (System-on-a-Chip) and software stacks required for autonomous operation. Our study tackles two challenges: (1) fault handling in an autonomous driving...

A retargetable fault injection framework for safety validation of autonomous vehicles

Autonomous vehicles use Electronic Control Units running complex software to improve passenger comfort and safety. To test safety of in-vehicle electronics, the ISO 26262 standard on functional safety recommends using fault injection during component and system-level design. A Fault Injection Framework (FIF) induces hard-to-trigger hardware and...

Decision support methodology for evolutionary embedded system design

Design decisions are made in an early-design phase of system development. These decisions have a big impact on the resulting system design and realization. Making design decisions in this stage is a complex and risky task, because there are a lot of uncertainties regarding their impact on the system qualities. Moreover, in many cases, trade-offs...

Early Design Phase Cross-Platform Throughput Prediction for Industrial Stream-Processing Applications

To architect and design a system, the stakeholder needs have to be satisfied by technical solutions, for which decisions on trade-offs have to be made. A trend is that the number of functions, components, and interfaces in systems increase, often by an order of magnitude or more, such that reasoning about the impact of a decision becomes...

Early Design Phase Cross-Platform Throughput Prediction for Industrial Stream-Processing Applications

Industrial embedded platforms are often used to execute stream-processing applications, from which the results are used by actuators. On average, these stream-processing applications should at least meet the required throughput of their actuators, which poses a real-time requirement on the system. To avoid extra costs and delays, it is desired...

An architecture pattern for safety critical automated driving applications: Design and analysis

Introduction of automated driving increases complexity of automotive systems. As a result, architecture design becomes a major concern for ensuring non-functional requirements such as safety, and modifiability. In the ISO 26262 standard, architecture patterns are recommended for system development. However, the existing architecture patterns may...

A fail-operational truck platooning architecture

Truck platooning for which multiple trucks follow at a short distance is considered a near-Term truck automation opportunity, with the potential to reduce fuel consumption. Short following distances and increasing automation make it hard for a driver to be the backup if the system fails. The EcoTwin consortium successfully demonstrated a two...

Temporal Performance of Advanced Driver Assistance Systems vis-á-vis Human Driving Behavior in Dense Traffic

Advanced Driver Assistance Systems (ADAS) are becoming ubiquitous, and gradually take over the role of human drivers in the vision of the automotive sector. Humans are different from most systems: while in general humans exhibit a much higher error rate when performing specific functions, they are also unmatched in their adaptability, and their...

A real-time multi-sensor fusion platform for automated driving application development

Advanced Driver Assistance Systems (ADAS) become standard and sometimes mandatory for vehicles, e.g. autonomous emergency braking. Future vehicles will include multiple ADAS that assist with safety-critical operations. For efficiency and effectiveness, these ADAS should share resources, information and functionalities. Additionally, ADAS...

Driver behaviour monitoring based on vehicle sensors for safety-critical event logging

ECO-driving met behulp van serious gaming en social media (fase 1)

This report describes Phase 1 of an EL&I co-financing project in which research is carried out for influencing behavior of car-drivers in order to achieve reduction of CO2 emissions. It is investigated how the use of Serious Games and Social Media can influence the driver behaviour. The research fits well with the government program "Schoon en...

Security challenges for cooperative and interconnected mobility systems

Software is becoming an important part of the innovation for vehicles. In addition, the systems in vehicles become interconnected and also get external connections, to the internet and Vehicular Ad hoc NETworks (VANETs). These trends form a combined security and safety threat, because recent research has demonstrated a large number of security...